391134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 852480

約数和(自身を除く): 461346

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 73, 94, 114, 141, 146, 219, 282, 438, 893, 1387, 1786, 2679, 2774, 3431, 4161, 5358, 6862, 8322, 10293, 20586, 65189, 130378, 195567, 391134]

約数ペア:

[(1, 391134), (2, 195567), (3, 130378), (6, 65189), (19, 20586), (38, 10293), (47, 8322), (57, 6862), (73, 5358), (94, 4161), (114, 3431), (141, 2774), (146, 2679), (219, 1786), (282, 1387), (438, 893)]